hello to all
I search in the help but could not find the way to do this.
I would like to be able to encode and decode 8 infos from an annex esp to another one, using only 3 wires max.
i could use an I2C module but I don't thing it will work fine after a 2m cables.
my idea is to use 3 ouputs as a binary word and decode this binary word at the other side.
I don't find a function directly implemented in Annex to declare something like :
"set pin 5,6,7 as binary binout"
then say "write value 0 to binout" and automatically the outputs goes "0 0 0"
or "write value 3 to binout" and automatically the outputs goes "0 1 1"
same as input.
is there a function directly implemented to do this? if not I will write all the code to do it.
thank you for your help.